• Solution of integro-differential equations by projection

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      https://www.ias.ac.in/article/fulltext/pram/036/03/0305-0312

    • Keywords

       

      Few body problem; integro-differential equation; hyperspherical harmonics method

    • Abstract

       

      The integro-differential equation in two variables for a many boson system has been solved by expanding its solution in the complete set of Jacobi polynomials and subsequent projection. This results in a system of coupled differential equations. This has been solved for the triton. The integrals in the potential matrix elements can be done analyticaly for potentials having Gaussian type terms. Calculated binding energy for several simple potentials agree closely with those calculated by other methods.

    • Author Affiliations

       

      Tapan K Das1 Suchira Roy1

      1. Department of Physics, University of Burdwan, Burdwan - 713 104, India
    • Dates

       
  • Pramana – Journal of Physics | News

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